Exposure
ID
MATIS.2022-04-21T06:26:21.041_1
Header ID
MATIS.2022-04-21T06:26:21.041
Date updated
2022-04-21 06:32:17 UTC+0000
Release date
2023-04-21 06:32:17 UTC+0000
UTC Start
2022-04-21 06:26:21.041
UTC End
2022-04-21 06:27:22.869
MJD Start
59690.26829909
MJD End
59690.2690146919
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0027735
Ambient temperature (°C)
8.3
Seeing (arcsec)
1.11
Observation
ID
50493
Category
science
Program ID
109.2313.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
37740
Name
AK_Sco
RA
253.688373
DEC
-36.8885
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.3030 56.2970 17.3000 17.5000
U1-U3 102.2610 102.2520 23.3000 23.5000
U1-U4 129.4530 129.4930 49.7410 49.9170
U2-U3 46.6370 46.6360 30.6000 30.7000
U2-U4 87.3000 87.3670 69.9620 70.1390
U3-U4 59.1910 59.2640 99.9680 100.1160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59690.26829909
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AK_Sco
RA 253.688373
DEC -36.8885
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 56.303
HIERARCH ESO ISS PBL12 END 56.297
HIERARCH ESO ISS PBLA12 START 17.3
HIERARCH ESO ISS PBLA12 END 17.5
HIERARCH ESO ISS PBL13 START 102.261
HIERARCH ESO ISS PBL13 END 102.252
HIERARCH ESO ISS PBLA13 START 23.3
HIERARCH ESO ISS PBLA13 END 23.5
HIERARCH ESO ISS PBL14 START 129.453
HIERARCH ESO ISS PBL14 END 129.493
HIERARCH ESO ISS PBLA14 START 49.741
HIERARCH ESO ISS PBLA14 END 49.917
HIERARCH ESO ISS PBL23 START 46.637
HIERARCH ESO ISS PBL23 END 46.636
HIERARCH ESO ISS PBLA23 START 30.6
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 87.3
HIERARCH ESO ISS PBL24 END 87.367
HIERARCH ESO ISS PBLA24 START 69.962
HIERARCH ESO ISS PBLA24 END 70.139
HIERARCH ESO ISS PBL34 START 59.191
HIERARCH ESO ISS PBL34 END 59.264
HIERARCH ESO ISS PBLA34 START 99.968
HIERARCH ESO ISS PBLA34 END 100.116
HIERARCH ESO ISS AMBI TAU0 START 0.002836
HIERARCH ESO ISS AMBI TAU0 END 0.002711
HIERARCH ESO ISS AMBI TEMP 8.3
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11